Updated documentation to use better quotes

Author: campos-ddc

README.md

@@ -16,23 +16,23 @@ You can pass any number of patches to be applied, they use the following syntax
 
 Example:
 ```bash
-yaml-patch -f test.yml  'spec.replicas=2'
+yaml-patch -f test.yml  "spec.replicas=2"
 ```
 
 ### Patch a value inside a single list item:
 `<field>.[<position]>.<subfield>=<value>`
 
 Example:
 ```bash
-yaml-patch -f test.yml  'spec.template.containers.[0].image="mycontainer:latest"'
+yaml-patch -f test.yml  "spec.template.containers.[0].image='mycontainer:latest'"
 ```
 
 ### Patch a value inside all list items:
 `<field>.[].<subfield>=<value>`
 
 Example:
 ```bash
-yaml-patch -f test.yml 'spec.template.containers.[].image="mycontainer:latest"'
+yaml-patch -f test.yml "spec.template.containers.[].image='mycontainer:latest'"
 ```
 
 ## As a Python library

pyproject.toml

@@ -3,7 +3,7 @@ line-length = 120
 
 [tool.poetry]
 name = "yaml-patch"
-version = "0.2.0"
+version = "0.2.1"
 description = "Patch yaml strings"
 readme = "README.md"
 authors = ["Diogo de Campos <campos.ddc@gmail.com>"]

yaml_patch/cli.py

@@ -22,19 +22,19 @@
 Patch a single value:
   <field>.<subfield>=<value>
 Example:
-  yaml-patch -f test.yml 'spec.replicas=2'
+  yaml-patch -f test.yml "spec.replicas=2"
 
 \b
 Patch a value inside a single list item:
   <field>.[<position]>.<subfield>=<value>
 Example:
-  yaml-patch -f test.yml 'spec.template.containers.[0].image="mycontainer:latest"'
+  yaml-patch -f test.yml "spec.template.containers.[0].image='mycontainer:latest'"
 
 \b
 Patch a value inside all list items:
   <field>.[].<subfield>=<value>
 Example:
-  yaml-patch -f test.yml 'spec.template.containers.[].image="mycontainer:latest"'
+  yaml-patch -f test.yml "spec.template.containers.[].image='mycontainer:latest'"
 """,
 )
 @click.option(